Current conditions at
New York, La Guardia Airport (KLGA)
Lat: 40.78°NLon: 73.88°WElev: 20ft.
Mostly Cloudy
72°F
22°C
| Humidity | 82% |
| Wind Speed | SE 7 mph |
| Barometer | 29.94 in (1013.7 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 10:51 pm EDT |
Extended Forecast for
Lake Success NY
Tonight
Low: 68 °F
Showers
Likely and
Patchy FogSunday
High: 82 °F
Showers
Likely then
Chance
T-stormsSunday Night
Low: 65 °F
Mostly Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 68. East wind around 6 mph. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms, mainly between 8am and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. East wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Mostly clear, with a low around 65. West wind 6 to 8 mph.
Monday
Sunny, with a high near 81. West wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 63. West wind 7 to 9 mph.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 69.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lake Success NY
40.77°N 73.71°W (Elev. 197 ft)
40.77°N 73.71°W (Elev. 197 ft)
10:43 pm EDT Aug 22, 2026
11pm EDT Aug 22, 2026-6pm EDT Aug 29, 2026
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